EP3840624A4 - Geräuschmindernder staubsauger - Google Patents

Geräuschmindernder staubsauger Download PDF

Info

Publication number
EP3840624A4
EP3840624A4 EP19855475.0A EP19855475A EP3840624A4 EP 3840624 A4 EP3840624 A4 EP 3840624A4 EP 19855475 A EP19855475 A EP 19855475A EP 3840624 A4 EP3840624 A4 EP 3840624A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
sound reducing
reducing vacuum
sound
cleaner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19855475.0A
Other languages
English (en)
French (fr)
Other versions
EP3840624B1 (de
EP3840624A1 (de
Inventor
Jonathan M. Mantes
Anthony R. SLECK
Fraizier REILAND
Zachary SELF
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Milwaukee Electric Tool Corp
Original Assignee
Milwaukee Electric Tool Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Milwaukee Electric Tool Corp filed Critical Milwaukee Electric Tool Corp
Publication of EP3840624A1 publication Critical patent/EP3840624A1/de
Publication of EP3840624A4 publication Critical patent/EP3840624A4/de
Application granted granted Critical
Publication of EP3840624B1 publication Critical patent/EP3840624B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
EP19855475.0A 2018-08-30 2019-08-29 Geräuschmindernder staubsauger Active EP3840624B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862724852P 2018-08-30 2018-08-30
PCT/US2019/048712 WO2020047191A1 (en) 2018-08-30 2019-08-29 Sound reducing vacuum cleaner

Publications (3)

Publication Number Publication Date
EP3840624A1 EP3840624A1 (de) 2021-06-30
EP3840624A4 true EP3840624A4 (de) 2022-06-01
EP3840624B1 EP3840624B1 (de) 2024-10-02

Family

ID=69641817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19855475.0A Active EP3840624B1 (de) 2018-08-30 2019-08-29 Geräuschmindernder staubsauger

Country Status (4)

Country Link
US (1) US11839344B2 (de)
EP (1) EP3840624B1 (de)
CN (1) CN215777744U (de)
WO (1) WO2020047191A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110475496A (zh) * 2017-04-11 2019-11-19 费斯托工具有限责任公司 适配器框架、组件以及抽吸装置
AU201816697S (en) * 2018-05-16 2019-01-15 Festool Gmbh Cyclone separator for use with a vacuum cleaner
USD912342S1 (en) * 2019-03-04 2021-03-02 Black & Decker Inc. Vacuum
USD920610S1 (en) * 2020-03-18 2021-05-25 Würth International Ag Electric vacuum cleaner
USD1047320S1 (en) * 2021-03-25 2024-10-15 Black & Decker, Inc. Pressure washer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970753A (en) * 1990-02-23 1990-11-20 Ryobi Motor Products Corp. Vacuum cleaner noise reducing arrangement
US20100071151A1 (en) * 2005-02-17 2010-03-25 Shop Vac Corporation Removable Internal Air Diffuser
WO2012107964A1 (ja) * 2011-02-08 2012-08-16 パナソニック株式会社 排気循環式の電気掃除機
CN107981778A (zh) * 2018-01-16 2018-05-04 小狗电器互联网科技（北京）股份有限公司 桶式吸尘器及其过滤风道

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863524A (en) 1955-02-21 1958-12-09 Strapavac Corp Vacuum cleaner
DE2227935A1 (de) 1972-06-08 1973-12-20 Rolf Reichert Sauggeraet insbesondere fuer industrielle zwecke
US4222145A (en) 1977-11-02 1980-09-16 Clarke-Gravely Corporation Vacuum cleaner carriage and tank assembly
US4654926A (en) 1985-04-08 1987-04-07 Central Quality Industries, Inc. Vacuum cleaner
US4845793A (en) 1987-12-22 1989-07-11 Philips Home Products, Inc. Dual vacuum cleaner
DE4004177A1 (de) 1990-02-13 1991-08-14 Miele & Cie Staubsauger, insbesondere kesselstaubsauger
JP3216988B2 (ja) 1996-04-26 2001-10-09 株式会社日立製作所 電気掃除機及び電気掃除機用電動送風機
GB2322065B (en) 1997-02-13 1998-12-30 Vax Ltd Apparatus for cleaning floors,carpets and the like
US7143469B2 (en) 2001-02-06 2006-12-05 The Hoover Company Dirt collecting system
US7653963B2 (en) 2002-11-12 2010-02-02 Black & Decker Inc. AC/DC hand portable wet/dry vacuum having improved portability and convenience
US7165290B2 (en) 2003-10-02 2007-01-23 Shop-Vac Corporation Caster and dolly wheel attachments for cylindrical tanks
US20050257340A1 (en) 2004-05-19 2005-11-24 One World Technologies Limited Wet/dry vacuum
CA2588247C (en) 2005-02-28 2014-05-13 Shop Vac Corporation Dual-tank vacuum cleaner
US8713751B2 (en) 2006-12-12 2014-05-06 G.B.D. Corp. Surface cleaning apparatus with liner bag
US8973196B2 (en) 2008-12-08 2015-03-10 Emerson Electric Co. Slide-out drum with filter for a wet/dry vacuum appliance
KR20100093447A (ko) 2009-02-16 2010-08-25 삼성광주전자 주식회사 진공청소기의 집진장치
EP2611347B1 (de) 2010-09-01 2020-04-29 Techtronic Floor Care Technology Limited Rückführungstankanordnung für eine extraktorreinigungsmaschine
US8689983B1 (en) 2010-12-30 2014-04-08 Heather Lynn Ripley Apparatus and methods for vacuum operated sorting
JP2012217782A (ja) * 2011-04-14 2012-11-12 Panasonic Corp 空気吸引噴射装置およびそれを用いた電気掃除機
US10729294B2 (en) 2013-02-28 2020-08-04 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
CN104068789B (zh) 2013-03-28 2017-11-07 苏州宝时得电动工具有限公司 吸尘器
US10791889B2 (en) 2016-01-08 2020-10-06 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US9854955B2 (en) 2014-10-01 2018-01-02 Kaivac, Inc. Floor care system with interchangeable AC and DC vacuum motor assemblies
US10888207B2 (en) * 2015-02-02 2021-01-12 Emerson Electric Co. Vacuum apparatuses with improved stability and methods thereof
DK3238592T3 (da) * 2016-04-27 2021-07-19 Diversey Inc Støvsuger
AU2017228626A1 (en) 2016-09-19 2018-04-05 Tti (Macao Commercial Offshore) Limited Vacuum cleaner
CN207545020U (zh) * 2017-04-14 2018-06-29 永康市超锐电器有限公司 一种降噪消音吸尘器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970753A (en) * 1990-02-23 1990-11-20 Ryobi Motor Products Corp. Vacuum cleaner noise reducing arrangement
US20100071151A1 (en) * 2005-02-17 2010-03-25 Shop Vac Corporation Removable Internal Air Diffuser
WO2012107964A1 (ja) * 2011-02-08 2012-08-16 パナソニック株式会社 排気循環式の電気掃除機
CN107981778A (zh) * 2018-01-16 2018-05-04 小狗电器互联网科技（北京）股份有限公司 桶式吸尘器及其过滤风道

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020047191A1 *

Also Published As

Publication number Publication date
WO2020047191A1 (en) 2020-03-05
CN215777744U (zh) 2022-02-11
EP3840624B1 (de) 2024-10-02
EP3840624A1 (de) 2021-06-30
US11839344B2 (en) 2023-12-12
US20200069126A1 (en) 2020-03-05

Similar Documents

Publication Publication Date Title
EP3881744A4 (de) Staubsauger
EP3649907A4 (de) Staubsauger
EP3741281A4 (de) Reiniger
EP4079206A4 (de) Staubsauger
EP4070708A4 (de) Staubsauger
EP3840624A4 (de) Geräuschmindernder staubsauger
EP3646768A4 (de) Staubsauger
EP3851008A4 (de) Staubsauger
EP3749164A4 (de) Reiniger
EP4032455A4 (de) Reiniger
EP3784101A4 (de) Staubsauger
EP3694384A4 (de) Staubsauger
EP3851009A4 (de) Staubsauger
EP4070707A4 (de) Staubsauger
EP3981308A4 (de) Staubsauger
EP3653096A4 (de) Staubsauger
EP4039156A4 (de) Reiniger
EP3831266A4 (de) Staubsaugerdüse
EP3636129A4 (de) Staubsauger
EP4023130A4 (de) Tragbarer staubsauger
EP3833233A4 (de) Handstaubsauger
EP3788920A4 (de) Handstaubsauger
EP3788930A4 (de) Staubsaugerdüse
EP3747331A4 (de) Reiniger
EP4070710A4 (de) Staubsauger

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210322

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220503

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/24 20060101ALI20220426BHEP

Ipc: A47L 9/00 20060101AFI20220426BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240517

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D